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Method and apparatus for taking effect of rules of access control list

An access control list and rule technology, applied in the field of communication, can solve the problem that ACL rules cannot take effect quickly, and achieve the effect of reducing the time for deleting and re-issuing rules, increasing the effective time, and reducing the removal.

Inactive Publication Date: 2010-01-20
HUAWEI TECH CO LTD
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0011] In the above-mentioned process of realizing ACL rules to take effect, it is necessary to consider the priority of the added ACL rules and re-order all ACL rules accurately. If the added rules have a higher priority during delivery, they need to be deleted and re-delivered. Operation, through laboratory tests, it takes 10 hours to deliver 100,000 ACL rules with disrupted priorities to the destination storage module, and the ACL rules cannot take effect quickly

Method used

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  • Method and apparatus for taking effect of rules of access control list
  • Method and apparatus for taking effect of rules of access control list
  • Method and apparatus for taking effect of rules of access control list

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Embodiment Construction

[0037] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0038] The basic idea of ​​the embodiment of the present invention is: in the distribution module and the destination storage module, respectively include storage partitions corresponding to the characteristics of the ACL rules, the sorting and distribution of the ACL rules are all carried out inside the storage partitions corresponding to the rule characteristics, and each storage partition No sorting is required.

[0039] First, the method for taking effect of the ACL rule provided by the embodiment of the present invention is introduced. The method respectively includes storage partitions corresponding to ACL rule characteristics in the delivery module and the destination storage module, and the method also includes ima...

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Abstract

The present invention discloses a becoming effective method for the access control list (ACL) rule. A special storage partition for the corresponding access control list (ACL) rule is arranged in the down sending module and the objective storage module. The method comprises the following part: The additional ACL rule is store in the storage partition of the down sending module according to the corresponding ACL rule. When a sorting is needed the down sending module will sort the additional ACL rule in the storage partition and execute the down sent according to the corresponding storage partition in the objective storage module. Otherwise the down sending module executes the down sent according to the corresponding storage partition in the objective storage module. The present invention also discloses a becoming effective device of the ACL rule which comprises the down sending module and the objective storage module.The present invention can reduce the time of moving and deleting the ACL rule when the ACL rule is sent, which can realize the ACL rule becoming effective in a millisecond.

Description

technical field [0001] The invention relates to the communication field, in particular to a method and a device for validating access control list rules. Background technique [0002] In the communication field, an access control list (Access Control List, ACL) rule is a technology applied to a switching device. With the deepening of the application of network technology, the demand for security monitoring has been further strengthened. Because ACL rules can effectively control network traffic and network access rights, they have been more and more widely used in security monitoring. [0003] The principle of ACL is mainly to set a series of rules, which include the content of the rules that can match the packet and the operations to be performed on the packet after the packet is successfully matched. The above matching refers to matching packets according to the priority of the ACL rules. As long as one rule matches the packet successfully, the packet will be operated acco...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/56H04L12/26H04L29/06H04L12/743
Inventor 雷奕康刘学勤宋美莲
Owner HUAWEI TECH CO LTD
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